RR Urban wrote:
Where the hell is the poster of the original question?
Has he left town after all this scientific
and not so scientific commotion?
I expect that "Mark" ) is sitting back enjoying the show.
BTW, of those who attempted to answer his question, yours was the best
IMHO -- it was concise, to the point, and included reasonably
sufficient conditions (identical props, test stand).
David O --
http://www.AriplaneZone.com